%0 Journal Article
%T Human factor problems in helicopters-research and development
%J Proceedings of the Royal Society of Medicine
%D 1976
%A Allan, J. R.
%V 69
%N 4
%P 251-252
%X <p>[Abstract unavailable]</p><p>Language: en</p>
%G en
%I Royal Society of Medicine
%@ 0035-9157
%U http://dx.doi.org/